The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
Apr. 23, 2014
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Teresa Pepe, Pisa, IT;
Marzio Puleri, Pisa, IT;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/751 (2013.01); H04L 12/24 (2006.01); H04L 12/26 (2006.01); H04L 12/721 (2013.01);
U.S. Cl.
CPC ...
H04L 45/02 (2013.01); H04L 41/142 (2013.01); H04L 43/10 (2013.01); H04L 45/12 (2013.01); H04L 45/123 (2013.01); H04L 41/12 (2013.01);
Abstract
A method () of selecting a set of probing paths in a network for network tomography. The method comprises generating () possible probing paths (P). The method further comprises determining () if the possible probing paths are linearly independent from probing paths already selected for the set of probing paths, in an order of an increasing cost or distance of the possible probing paths. The method further comprises selecting () a said possible probing path for the set of probing paths only if the possible probing path is linearly independent from probing paths already selected.